00611naa#a2200169#i#4500001002200000005001700022011001400039100004100053102000700094200010200101210005100203215001000254608002700264675011700291700001800408856001500426EN\INFRA-M\bibl\6784220241205032157.4##a2500-3305##a20230626b2023####ek#y0engy0150####ca##aRU1#aThe use of analysis in the process of teaching  mathematics in elementary gradeseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2023##a5 с.##aJournal article2local##aОбщие вопросы дидактики и методики воспитания и обучения. 37.02#1aFedorovagA. 4#anaukaru.ru